Mishimoto: Performance Aluminum Radiator Jeep YJ and TJ (1989-2006)

  • Sale
  • Regular price $278.55


  • Fits 1987 to 2006 Wrangler, Rubicon and Unlimited
  • 2.5L 4 cylinder and 4.0L 6 cylinder engine
  • Automatic and manual transmissions
  • 2 row core
  • All aluminum
  • OE mounting points for a direct fit
  • Proven 20 degree temperature drop
  • Increases fluid capacity by .36 gallons
  • Includes radiator cap
  • Overall dimensions 25.8" x 23" x 3.7"
  • Lifetime warranty
  • 97-06 Wrangler TJ 4.0L with AC will require a spacer kit part number 1324

The Mishimoto Performance Aluminum Radiator for the Jeep Wrangler YJ and Jeep Wrangler TJ is the ideal upgrade to the stock Jeep Wrangler radiator. It is designed and specifically engineered to maximize cooling efficiency by up to 20%, boost engine functions, and protect your car from overheating. Whether you use your Jeep TJ or Jeep YJ for daily driving or as a powerhouse for off-roading, many people overlook the importance of installing an upgraded radiator in their engine. The stock radiator is unable handle the heat that comes along with having this much horsepower. The Mishimoto Jeep TJ radiator / Jeep YJ radiator features a lightweight dual core, 100% brazed aluminum, polished end tanks, and holds up to .36/gal more coolant. The Mishimoto Jeep Wrangler radiator showed a 20°F drop in outlet temp compared to the OEM. See the Engineering Report for full details. Every Mishimoto Performance TJ and YJ Radiator is a direct OEM fit, making installation effortless on your Jeep Wrangler, with no cutting or modification required. All Mishimoto radiators come with a lifetime warranty.